The Gorman-Rupp HO 3/4A4-36DK is a hand-operated, positive displacement pump designed for transferring water, gasoline or other petroleum products from 55 gallon drums. It boasts a gray iron housing, a steel valve deck, and brass valves, wing, and shaft, ensuring durability and resistance to wear. This model has a nominal capacity of 6 gallons per minute (GPM) at 60 strokes per minute (SPM) and can handle a maximum discharge pressure of 50 pounds per square inch (PSI). It’s designed for use with various fluids within a temperature range of 0 to 120 degrees Fahrenheit.
This particular model, the HO 3/4A4-36DK, is specifically designed to fit most standard 55-gallon drums, which are typically 34 inches tall. It includes a suction and discharge kit, making it convenient for transferring liquids from drums. The pump’s compact design and manual operation make it a versatile solution for applications where electricity is not readily available or for transferring fluids in remote locations.
